A topic sentence should make clear what the paragraph is about and express a view about the subject matter.
Answer:
l don't know but i am just try please don't be serious .b.d
B. Bone denesity because as we age our bones become brittle and can break easily hence why older people often break their wrist or hips when falling. And being fit can help.
Answer :Evean. That's all I could think of. Sorry if this isn't helpful.
Explanation:
